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merge 'lennart' branch back into trunk.

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1971 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-10-28 19:13:50 +00:00
parent 6687dd0131
commit a67c21f093
294 changed files with 79057 additions and 11614 deletions
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73
src/pulsecore/core.c
View file

@ -27,7 +27,6 @@
#endif
#include <stdlib.h>
#include <assert.h>
#include <stdio.h>
#include <signal.h>
@ -45,12 +44,36 @@
#include <pulsecore/props.h>
#include <pulsecore/random.h>
#include <pulsecore/log.h>
#include <pulsecore/macro.h>
#include "core.h"
static PA_DEFINE_CHECK_TYPE(pa_core, pa_msgobject);
static int core_process_msg(pa_msgobject *o, int code, void *userdata, int64_t offset, pa_memchunk *chunk) {
pa_core *c = PA_CORE(o);
pa_core_assert_ref(c);
switch (code) {
case PA_CORE_MESSAGE_UNLOAD_MODULE:
pa_module_unload(c, userdata);
return 0;
default:
return -1;
}
}
static void core_free(pa_object *o);
pa_core* pa_core_new(pa_mainloop_api *m, int shared) {
pa_core* c;
pa_mempool *pool;
int j;
pa_assert(m);
if (shared) {
if (!(pool = pa_mempool_new(shared))) {
@ -66,7 +89,9 @@ pa_core* pa_core_new(pa_mainloop_api *m, int shared) {
}
}
c = pa_xnew(pa_core, 1);
c = pa_msgobject_new(pa_core);
c->parent.parent.free = core_free;
c->parent.process_msg = core_process_msg;
c->mainloop = m;
c->clients = pa_idxset_new(NULL, NULL);
@ -87,6 +112,8 @@ pa_core* pa_core_new(pa_mainloop_api *m, int shared) {
c->default_sample_spec.format = PA_SAMPLE_S16NE;
c->default_sample_spec.rate = 44100;
c->default_sample_spec.channels = 2;
c->default_n_fragments = 4;
c->default_fragment_size_msec = 25;
c->module_auto_unload_event = NULL;
c->module_defer_unload_event = NULL;
@ -99,22 +126,21 @@ pa_core* pa_core_new(pa_mainloop_api *m, int shared) {
c->mempool = pool;
c->disallow_module_loading = 0;
c->quit_event = NULL;
c->exit_idle_time = -1;
c->module_idle_time = 20;
c->scache_idle_time = 20;
c->resample_method = PA_RESAMPLER_SRC_SINC_FASTEST;
c->resample_method = PA_RESAMPLER_SPEEX_FLOAT_BASE;
c->is_system_instance = 0;
c->disallow_module_loading = 0;
c->high_priority = 0;
pa_hook_init(&c->hook_sink_input_new, c);
pa_hook_init(&c->hook_sink_disconnect, c);
pa_hook_init(&c->hook_source_output_new, c);
pa_hook_init(&c->hook_source_disconnect, c);
for (j = 0; j < PA_CORE_HOOK_MAX; j++)
pa_hook_init(&c->hooks[j], c);
pa_property_init(c);
@ -123,28 +149,31 @@ pa_core* pa_core_new(pa_mainloop_api *m, int shared) {
#ifdef SIGPIPE
pa_check_signal_is_blocked(SIGPIPE);
#endif
return c;
}
void pa_core_free(pa_core *c) {
assert(c);
static void core_free(pa_object *o) {
pa_core *c = PA_CORE(o);
int j;
pa_assert(c);
pa_module_unload_all(c);
assert(!c->modules);
pa_assert(!c->modules);
assert(pa_idxset_isempty(c->clients));
pa_assert(pa_idxset_isempty(c->clients));
pa_idxset_free(c->clients, NULL, NULL);
assert(pa_idxset_isempty(c->sinks));
pa_assert(pa_idxset_isempty(c->sinks));
pa_idxset_free(c->sinks, NULL, NULL);
assert(pa_idxset_isempty(c->sources));
pa_assert(pa_idxset_isempty(c->sources));
pa_idxset_free(c->sources, NULL, NULL);
assert(pa_idxset_isempty(c->source_outputs));
pa_assert(pa_idxset_isempty(c->source_outputs));
pa_idxset_free(c->source_outputs, NULL, NULL);
assert(pa_idxset_isempty(c->sink_inputs));
pa_assert(pa_idxset_isempty(c->sink_inputs));
pa_idxset_free(c->sink_inputs, NULL, NULL);
pa_scache_free(c);
@ -162,23 +191,21 @@ void pa_core_free(pa_core *c) {
pa_property_cleanup(c);
pa_hook_free(&c->hook_sink_input_new);
pa_hook_free(&c->hook_sink_disconnect);
pa_hook_free(&c->hook_source_output_new);
pa_hook_free(&c->hook_source_disconnect);
for (j = 0; j < PA_CORE_HOOK_MAX; j++)
pa_hook_free(&c->hooks[j]);
pa_xfree(c);
}
static void quit_callback(pa_mainloop_api*m, pa_time_event *e, PA_GCC_UNUSED const struct timeval *tv, void *userdata) {
pa_core *c = userdata;
assert(c->quit_event = e);
pa_assert(c->quit_event == e);
m->quit(m, 0);
}
void pa_core_check_quit(pa_core *c) {
assert(c);
pa_assert(c);
if (!c->quit_event && c->exit_idle_time >= 0 && pa_idxset_size(c->clients) == 0) {
struct timeval tv;